David Canter, Cameron, and Dimbleby: my politics on your politics
The American's have an approach to offender profiling called the top-down approach, and, in the direct words of David Canter from a talk I saw him do last year, it is "bullshit" - we weren't allowed to put that in our essay. The top-down approach looks at evidence from a crime scene and decides if the killer is "organised" or "disorganised", and there are two sets of personality traits, one for each category. So, for example, if a criminal doesn't hide the murder weapon, they would be considered a disorganised offender, and would therefore be deemed to have the characteristics of one. These characteristics include: being bad at relationships; not having a good job; having few friends; having a low level of education, whereas someone who did hide the weapon would be married; employed; sociable etc. Offender profiling is designed to help police get an idea of the type of person they're looking for to aid their search, and it isn't need...